d5c61fb2739f5e64efe2b9e0f75e8468120d7824306ba0c4542ae88fd4684d26

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 20:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

033e07604460658829388c079092af33_JaffaCakes118.dll
Size

363KB
MD5

033e07604460658829388c079092af33
SHA1

e0febae277609b89a58a7c99d7242eec3b8f1d7a
SHA256

d5c61fb2739f5e64efe2b9e0f75e8468120d7824306ba0c4542ae88fd4684d26
SHA512

65c197ec3663e8cb0426982690347433fa45c11ae551dede38c9f3da0d449b995a52153b5fbb025f1306acd599a4a9474c37854cca9528a7fb1aa986e7d83af1
SSDEEP

6144:RwM3I4nEYm2WLZz9PGGISkraoIX4NRZLLd/BZpymJZBS+tSfEwv5wyQ:ykI4nJmRz9PGGjkrgoN9Ppymfkn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
116	964	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 964	3492	rundll32.exe	82
PID 3492 wrote to memory of 964	3492	rundll32.exe	82
PID 3492 wrote to memory of 964	3492	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\033e07604460658829388c079092af33_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\033e07604460658829388c079092af33_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 964 -s 596
    3⤵
    - Program crash
    PID:116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 964 -ip 964
1⤵
PID:1804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/964-0-0x0000000073E70000-0x0000000073ECE000-memory.dmp

Filesize
376KB

Download
memory/964-1-0x0000000073E70000-0x0000000073ECE000-memory.dmp

Filesize
376KB

Download